Some social factors in perinatal mortality.
D000293:Adolescent; D000328:Adult; D000367:Age Factors; D001294:Attitude to Health; D004032:Diet; D004739:England; D005190:Family; D005260:Female; D005313:Fetal Death / Q000453:epidemiology*; D006798:Housing; D006801:Humans; D007226:Infant Mortality; D007231:Infant, Newborn; D010298:Parity; D011225:Pre-Eclampsia / Q000453:epidemiology; D011247:Pregnancy; D011295:Prenatal Care; D012923:Social Class; D012959:Socioeconomic Factors